Keystone Technologies Joins IMARK Group

January 22, 2019

NORTH WALES, PA: January 22nd, 2019 – Keystone Technologies is excited to announce that it has become a supplier to the IMARK Group, the largest member-owned cooperative in the U.S. electrical industry.

“We’re honored to offer our comprehensive line of premium and innovative lighting products to IMARK members” said Josh Brown, VP of Distribution Channel.

As a 3rd generation family owned business we feel a kinship with independent distributors and are proud to support them,” said Ira Greenberg, CEO. “We offer a unique approach to doing business that we call Light Made Easy,” Greenberg continued, “that means members can expect free samples, same day job quotes, unparalleled customer support, and no questions asked return policies.”  

All IMARK members can immediately take advantage of Keystone’s products and services.

About Keystone Technologies

Since 1945, Keystone has manufactured quality-driven lighting solutions for the industry’s leading lighting fixture manufacturers and wholesale distributors. Keystone offers a full catalog of lighting products including a comprehensive line of LED Tubes and Lamps; LED Fixtures; LED Retrofit Kits; Emergency LED Systems; Fluorescent, HID and UV Ballast Kits; Transformers; and Sensors. Keystone operates fulfillment centers in Atlanta, Boston, Charlotte, Chicago, Cincinnati, Dallas, Denver, Detroit, Fort Lauderdale, Houston, Indianapolis, Kansas City, Los Angeles, Louisville, Memphis, Minneapolis, Nashville, New Orleans, Philadelphia, Portland, San Francisco, and Syracuse. For more information, visit

About IMARK Group

IMARK Group, Inc. is a member-owned marketing group made up of over 830 independently owned electrical distributors throughout the United States. Our membership includes over 90 members in the Top 200 largest distributors in the country. Member companies serve their local customers from over 3,000 branch locations. With over 18% of the US electrical distribution market, the members of IMARK Group, Inc. constitute the largest member owned, member governed, cooperative in the U.S. electrical industry.


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